Answer / wareagle

%Z has nothing to do with the impedance of the transformer.
Suggest you google %Z or % impedance for a complete
explanation.

Answer / markandeya

%Z is something related to transformer winding.
it will deside the fault level of the transformer.

if u give (132*8.35/100)volts instead of 132V to you
transformer,
short circuit current = full load current.

What is the advantangeous over SFU (switch fuse Unit) & FsU (Fuse Switch unit) which one is better & application of Both?

2 Answers  

---

why we can use 1 to 5V dc

0 Answers  

---

sir please tell 1 ton equal to how many kilo watt?? in some converter software's that is 3.5 kw. is it right?

1 Answers  

---

in a dc shunt motor what happens if motor takes high current,no speed

2 Answers  

---

Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com

0 Answers  

---

---

what is diode? and what it is used for ?

3 Answers  

---

i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?

0 Answers   Crown Buildtech,

---

WHAT DO YOU MEAN THE DIFFERENT TYPE OF CURVES OF RELAY LIKE STANDARD INVERSE, VARY INVERSE, NORMAL INVERSE, LONG INVERSE ETC....

0 Answers  

---

what is meant by VDC ?where its applicable ?

2 Answers  

---

a governer in an Ic engine controls the

0 Answers   Caterpillar,

---

explain Xmer

2 Answers  

---

What is the difference between online and offline UPS

1 Answers  

---